New games:
- Sums: erase numbers until every row and column adds up
- Tower Up: drop each sliding block and build as high as you can
- Dominoes: All Fives or plain rules against a bot
- Water Sort: pour until each tube holds one colour
- Button Football: flick your discs, against a bot or a friend
- Wrigglers: eat, grow and cut off the bots in a snake arena
